Qr4.nl is tracked by us since March, 2012. Over the time it has been ranked as high as 221 999 in the world, while most of its traffic comes from USA, where it reached as high as 101 453 position. All this time it was owned by EuroDNS S.A., it was hosted by RIPE Network Coordination Centre, SOHO customers and others.

Qr4 has a decent Google pagerank and bad results in terms of Yandex topical citation index. We found that Qr4.nl is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, Qr4.nl is quite a safe domain with mostly positive visitor reviews.